#!/usr/bin/env python
# -*- coding: utf-8 -*-
#===============================================================================
# Copyright 2011 zod.yslin
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# 
# Author: zod.yslin
# Email: 
# File Name: getmoduleinfo.py
# Description: 
# 
# Edit History: 
#   2011-11-02    File created.
#===============================================================================
import imp
import inspect
import sys

if len(sys.argv) >= 2:
    filename = sys.argv[1] # xx.pyc
else:
    filename = 'getmoduleinfo.py'

try:
    (name, suffix, mode, mtype)  = inspect.getmoduleinfo(filename)
except TypeError:
    print 'Could not determine module type of %s' % filename
else:
    mtype_name = { imp.PY_SOURCE:'source',
                   imp.PY_COMPILED:'compiled',
                   }.get(mtype, mtype)

    mode_description = { 'rb':'(read-binary)',
                         'U':'(universal newline)',
                         }.get(mode, '')

    print 'NAME   :', name
    print 'SUFFIX :', suffix
    print 'MODE   :', mode, mode_description
    print 'MTYPE  :', mtype_name
